| Cwmbran to Suhut | 1,848.46 mi (2,974.80 km) |
| Cwmbran to Sulakyurt | 1,910.79 mi (3,075.11 km) |
| Cwmbran to Sultanbeyli | 1,690.04 mi (2,719.86 km) |
| Cwmbran to Sultandagi | 1,876.73 mi (3,020.30 km) |
| Cwmbran to Sultanhani | 1,985.46 mi (3,195.28 km) |
| Cwmbran to Sultanhisar | 1,780.38 mi (2,865.25 km) |
| Cwmbran to Suluova | 1,965.14 mi (3,162.59 km) |
| Cwmbran to Sumbas | 2,125.14 mi (3,420.08 km) |
| Cwmbran to Sungurlu | 1,938.51 mi (3,119.74 km) |
| Cwmbran to Surmene | 2,152.48 mi (3,464.08 km) |
| Cwmbran to Suruc | 2,246.64 mi (3,615.62 km) |
| Cwmbran to Susehri | 2,096.26 mi (3,373.60 km) |
| Cwmbran to Susurluk | 1,689.20 mi (2,718.50 km) |
| Cwmbran to Susuz | 2,287.30 mi (3,681.05 km) |
| Cwmbran to Sutculer | 1,913.38 mi (3,079.29 km) |
